package cn.edu.cqupt.dao;

import java.util.HashMap;
import java.util.List;

import cn.edu.cqupt.model.Classachievement;

public interface ClassachievementMapper {
    int deleteByPrimaryKey(String classachievementid);

    int insert(Classachievement record);

    int insertSelective(Classachievement record);

    Classachievement selectByPrimaryKey(String classachievementid);

    int updateByPrimaryKeySelective(Classachievement record);

    int updateByPrimaryKey(Classachievement record);

	int selectachievecount();

	List<Classachievement> selectallCachievements(HashMap<String, Object> params);
}